Commit 62f13600 authored by Max Reitz's avatar Max Reitz
Browse files

job: Add job_progress_increase_remaining() 



Signed-off-by: default avatarMax Reitz <mreitz@redhat.com>
Message-id: 20180613181823.13618-12-mreitz@redhat.com
Reviewed-by: default avatarKevin Wolf <kwolf@redhat.com>
Signed-off-by: default avatarMax Reitz <mreitz@redhat.com>
parent 429076e8

include/qemu/job.h

+15 −0
Original line number Diff line number Diff line
@@ -335,6 +335,21 @@ void job_progress_update(Job *job, uint64_t done); 
 */

void job_progress_set_remaining(Job *job, uint64_t remaining);



/**

 * @job: The job whose expected progress end value is updated

 * @delta: Value which is to be added to the current expected end

 *         value

 *

 * Increases the expected end value of the progress counter of a job.

 * This is useful for parenthesis operations: If a job has to

 * conditionally perform a high-priority operation as part of its

 * progress, it calls this function with the expected operation's

 * length before, and job_progress_update() afterwards.

 * (So the operation acts as a parenthesis in regards to the main job

 * operation running in background.)

 */

void job_progress_increase_remaining(Job *job, uint64_t delta);



/** To be called when a cancelled job is finalised. */

void job_event_cancelled(Job *job);

job.c

+5 −0
Original line number Diff line number Diff line
@@ -385,6 +385,11 @@ void job_progress_set_remaining(Job *job, uint64_t remaining) 
    job->progress_total = job->progress_current + remaining;

}



void job_progress_increase_remaining(Job *job, uint64_t delta)

{

    job->progress_total += delta;

}



void job_event_cancelled(Job *job)

{

    notifier_list_notify(&job->on_finalize_cancelled, job);